Portable Camping Water Filtration System for Emergencies

Full Specifications & Features

Why Choose the Waterdrop Gravity Water Filter Straw?

Reduces Harmful Substances - Multistage Filtration: Our Water Filter Straw uses a 0.1 um ultrafiltration membrane and other high-quality raw materials. It effectively reduces harmful substances like chlorine, particulates, sediment, and bad taste/odor, ensuring water safety and a better drinking experience.

Professional Combination - Max Capacity: The Waterdrop Gravity Water Filter Straw, paired with a 1.5 gal Gravity-Fed Water Bag, offers an exclusive water purification combination. The large-capacity water bag can hold up to 11 bottles of 500 ml bottled purified water, meeting the all-day demand for outdoor water drinking.

Longer Lifespan - Durability: The Waterdrop Filter Straw can provide safe drinking water up to 1,400 gallons (5,300 liters). It ensures a maximum water flow rate of up to 700 ml/min, providing a more relaxed outdoor water drinking experience.

Recyclable Straw - Innovative Backwash Purifier: The straw has an innovative backwash purifier function. You can keep the inside clean at all times and ensure it is recyclable, safe, and pollution-free. If the water flow decreases or the filter is used for a long time, you can remove the mouthpiece, flush it with clean water using a standard water bag or a pop bottle with a 27.5mm thread diameter.

Versatile Uses - Flexible Connection: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends are disassemblable, allowing you to offer clean drinking water anytime and anywhere.

Warm Prompt - Correct Usage: When using the gravity bag to filter water, turn on the drainage valve first to empty air from the hose before connecting to the straw. This prevents no water flow in a vacuum state.

Multi-scene Application - Outdoor Purification: As a necessity for outdoor activities, the Waterdrop Gravity Water Filter Straw is perfect for hiking, camping, domestic and international travel, and emergency preparedness scenarios such as tornadoes, rainstorms, earthquakes, and floods, ensuring you meet emergency water demands in various situations.